JPS5844118Y2 - pyra device - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a bailer device for aligning and stacking blanks cut from coiled materials.

Conventionally, this type of bailer equipment usually has one or two trolleys, and after the blanks stacked on pallets are carried out of the bailer by these trolleys, they are covered with a cover sheet and transported by forks, cranes, etc. Transported by means of transportation.

Furthermore, the operator places the cover sheet again on the cart from which the blank material was carried, in preparation for the next loading.

For this reason, even if two bailers are equipped, the number of pallets on the trolley is only 1 to 2 per bailer, so the line must be stopped and the stacks must be unloaded until the next conveyor arrives. This resulted in problems such as poor operating efficiency and the fact that the cover sheet had to be manually placed on the pallet each time the stack was unloaded, making it impossible to save labor.

This invention was made with the aim of solving this problem, and aims to increase the operating rate of the bailer by providing a bailer device that can continuously carry out stacks of blank materials that have been loaded. be.

This invention will be described in detail below with reference to an illustrated embodiment.

In the figure, reference numeral 1 denotes the main body of this apparatus, which has two bilers 2 and 3 on a blank conveyance path.

A blank a cut from a coil material by a press machine (not shown) is conveyed to the first bailer 2 on a conveyance path by a take-out conveyor 4.

In the first bailer 2, aromatic wood 5 is installed on a pallet 6, and the blank material a carried in is guided by a guide 2a and sequentially stacked on the pallet 6 via the aromatic wood 5.

In addition, unnecessary parts such as the start and end ends of the coil material are used as cover sheets b, so after cutting, the unused parts are taken out by the conveyor 4,
It is temporarily stored on a jet pallet 10 via a switching conveyor 7, a prime conveyor 8, and a switching conveyor 9.

Blank material a that has been piled by the first bailer 2
The stack is provided at the bottom of the first bailer 2 or the lid 11.
During this time, the switching conveyor 7 is switched to +/-F, and the blank material a that is continuously sent is transferred to the prime conveyor 8 and the switching conveyor 9 that is switched downward. It is carried to the second biler 3 via the vial and deposited on a pallet 6 waiting in the second biler 3.

The pallet 6 of the first bailer 2 placed on the roller conveyor 12 is conveyed to the position ■ by the roller drive motor 13.

It should be noted that the roller drive motor 13 has a speed change function, so that the stack on the pallet 6 can be transferred without collapsing, and at position (3) there is a speed change function for slowly stopping the pallet 6 that has been transferred. A damper (not shown) and the like are provided.

The pallet 6 that has reached the position (2) is again raised to the height of the roller conveyor 15 by the lifter 14, and is sent out on the roller conveyor 15 by the roller drive motor 16 to the position (2).

During this time, a new pallet 6 is carried into the first bailer 2 from the standby position (3) and waits for the next piling.

■When pallet 6 reaches the position, reject pallet 1
The cover sheet b housed in the lift motor 17
The cover sheet b is lifted up by the vacuum cup 18 which is moved up and down by the moving motor 19, and is further moved to the ■ position by the moving motor 19, and placed on the stack of pallets 6 which are stopped at the ■ position.
returns to its original position.

Furthermore, the pallet 6 at the position ■ on which the cover sheet b is placed starts moving again and reaches the unloading position, where it is rotated by 90 degrees by a turning means (not shown) and then conveyed to the unloading position ■ or ■. At this point, it is carried out from the main body 1 by a transport means such as a forklift or a crane.

Of course, it is also possible to carry out the work from the ■ position.

When the piling on the second bailer 3 is completed, the switching conveyor 7 is switched downward to start piling on the first bailer 2 again, and the pallet 6 of the second bailer 3 is transferred to the roller conveyor 20 by the lifter 21. The roller conveyor 20 then moves the roller conveyor 20 to the ■ position.

Now, use the same operation as above to place the cover sheet b on the stack.
After being loaded, it is transferred in the direction for the unloading position, and is moved to the unloading position ■.

It is carried out from the main body 1 with ■ or ■.

The pallet 6, which has become empty after the stack has been unloaded, is rotated 90 degrees at the unloading position (■) and then sent to the standby position (2), where the cover sheet b, which has been suctioned and conveyed from the reject pallet 10 by the vacuum cup 18 again, is is placed on the pallet 6.

The pallet 6 on which the cover sheet hb has been placed is transferred to the standby position (2) and waits for the next piling by the first bailer 2, and the subsequent pallets 6 are moved to the standby position (2).
Waits for the next pile by the second bailer 3.

By repeating the above operation, multiple Baira 2,
3, and the unloading of the piled stack can be performed continuously.

As described in detail above, this idea involves alternately piling blanks cut to a predetermined size by a press using a plurality of pilers, and the piled stacks are sequentially transported to an unloading position and then transported by a transport means. Since the blanks are unloaded from the main body, continuous piling of the blanks is possible, making piling much more efficient than the conventional method of waiting for the stack to be unloaded before starting the next pile.

In addition, pallets with blanks stacked alternately are circulated sequentially to the unloading position and the standby position using multiple bailers, so the conveyance is much better compared to a system that circulates stacked blanks with a single bailer. In addition to significantly improving efficiency, the media generated when cutting the coil material is stocked in advance on a reject pallet and placed on the stack as a cover sheet during the process of conveying the pallet to the unloading position. Therefore, there is no need to prepare a cover sheet in advance, making it economical.

[Brief explanation of the drawing]

The drawings show an embodiment of this invention, with FIG. 1 being a plan view and FIG. 2 being a side view. 2 and 3 are bailers, 6 is a pallet, 10 is a reject pallet, 18 is a vacuum cup, a is a blank, b is a cover sheet, n, rv, v are unloading positions, ■, ■ are standby positions.

Claims (1)

[Scope of claim for utility model registration] Cut from a coil material using a cutting means such as a press,
In addition, there are a plurality of bailers 2 and 3 that alternately pile blank materials a continuously carried in onto pallets 6, and a plurality of delivery positions 1 located downstream of the bailers 2 and 3.
IV, V, and multiple standby positions located upstream of the bailers 2 and 3 and continuous with the above-mentioned delivery positions m, tv, and v;
■A circulation path consisting of the above-mentioned bailers 2 and 3 and the unloading position I
II, IV. A bailer device located between (2) and a means for placing a medium stocked on a reject pallet 10 in advance on a stack on a pallet 6 as a cover sheet b.